Very few people can become famous sciensists.(改为反意疑问句)

Very few people can become famous scientists, can they?陈述部分如果有表示否定意思的某些词,如：never,seldom,hardly,few,little,nobody,no one,nothing,neither…,疑问部分须用肯定式。 又比如：He never watches TV,does he? 他从不看电视,是吗?Very few people understand what he said, do they?